3826225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 24

約数和(自身を含む): 5220152

約数和(自身を除く): 1393927

約数列:

[1, 5, 13, 25, 61, 65, 193, 305, 325, 793, 965, 1525, 2509, 3965, 4825, 11773, 12545, 19825, 58865, 62725, 153049, 294325, 765245, 3826225]

約数ペア:

[(1, 3826225), (5, 765245), (13, 294325), (25, 153049), (61, 62725), (65, 58865), (193, 19825), (305, 12545), (325, 11773), (793, 4825), (965, 3965), (1525, 2509)]